BOURNS 6639S-1-502 Rotary Potentiometer, Precision, Continuous Turns, 5 kohm, 1 W, � 15%, 6639S Series, 1 Turns
SKU: 56372394566

BOURNS 6639S-1-502 Rotary Potentiometer, Precision, Continuous Turns, 5 kohm, 1 W, � 15%, 6639S Series, 1 Turns

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Description

BOURNS 6639S-1-502 Rotary Potentiometer, Precision, Continuous Turns, 5 kohm, 1 W, � 15%, 6639S Series, 1 TurnsThe 6639S series from Bourns are single turn precision pots. These potentiometers are designed for control applications where accuracy and high reliability is of major concern. Typical applications include measuring linear distance, angles or rotations in production equipments. 7 8inch round potentiometer Bushing mount Sealing is IP40 rated Metal shaft and bushing Resistance value range from 1Kohm to 100Kohm Power rating of 1W at 70C Essentially

The 6639S series from Bourns are single turn precision pots. These potentiometers are designed for control applications where accuracy and high reliability is of major concern. Typical applications include measuring linear distance, angles or rotations in production equipments.
  • 7/8inch round potentiometer
  • Bushing mount
  • Sealing is IP40 rated
  • Metal shaft and bushing
  • Resistance value range from 1Kohm to 100Kohm
  • Power rating of 1W at 70�C
  • Essentially infinite resolution
  • Excellent rotational life
  • High quality and rugged construction

Applications

Industrial, Power Management, Consumer Electronics, Portable Devices

Product details

Shaft Length 22.23mm
Shaft Diameter 6.35mm
No. of Gangs 1
Adjustment Type Screwdriver Slot
Resistance Tolerance � 15%
Product Range 6639S Series
Track Taper Linear
No. of Turns -
Potentiometer Mounting Panel
Power Rating 1W
Track Resistance 5kohm

Other details

Brand BOURNS
Part Number 6639S-1-502
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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SKU: 56372394566

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Bobby
Grantham, US
★★★★★ 5
Perfect book!
Format: Hardcover
Great book! I used it for a co-op lesson about the flag and kids ages 5-11 enjoyed it. Good history, I liked that they cover the proper ways to respect a flag at the end.
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Reviewed in the United States on May 28, 2025
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emma
Alexandria, US
★★★★★ 4
The Flag, Joe Biden, President Trump?
Format: Hardcover
“Our Flag,” is a great find from Little Golden Books, but unfortunately not the LIttle Golden Books of today.
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Reviewed in the United States on May 18, 2022
B
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BC
Omaha, US
★★★★★ 5
A Must Have
Format: Hardcover
Great kids book!
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Reviewed in the United States on December 16, 2025
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D. Downs
Massapequa, US
★★★★★ 5
Sweet book
Format: Hardcover
This is my 21 month old daughter's current favorite book! Richard Scarry's illustrations are so delightful and I like the content of this book teaching important concepts of good manners. We now refer back to this book often and make up new concepts like "The Polite Elephant knows we use our inside voices inside!" I sort of wish the book emphasized some different things, like apologies, asking permission, tidying up etc but it's a great starting place. Some other reviews mentioned the manners in this book are obsolete but other than "tipping one's hat" I don't really agree that that's the case.
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Reviewed in the United States on November 29, 2020
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Sandra Forbes
Draper, US
★★★★★ 5
4 Great Grandson’s loved it
Format: Hardcover
In covering the topic of manners my granddaughter said her boys especially loved this one. The 4 boys are aged 3 to 11 and my granddaughter is trying to civilize them. (Or, in other words, teach them to be gentlemen). Books by Richard Scarry are always a big hit and this one was helpful.
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Reviewed in the United States on December 4, 2023

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